Explore the detailed specifications of the HiSprayer GS2700 Gas Airless Sprayer. Learn about its power, efficiency, and performance features that make it perfect for heavy-duty applications and large-scale projects. Specifications GS2700 GS6300 / GS6300TX GS8300 / GS8300TX Overview > GS2700 GS6300 / GS6300TX GS8300 / GS8300TX MAX.DELIVERY 2.7 LPM MAX.WORKING PRESSURE 23 Mpa | 3336 psi MAX.NOZZLE SIZE - 1 GUN 0.025 '' POWER SOURCE GASOLINE ENGINE DYNAMIC POWER 3600 W | 4.8 Hp POWER TYPE HONDA GX160 OPTIONAL HOSE REEL MAX.DELIVERY 5.0 LPM MAX.WORKING PRESSURE 23 Mpa | 3336 psi MAX.NOZZLE SIZE 0.033 '' X 1 GUN | 0.027 '' X 2 GUNS POWER SOURCE GASOLINE ENGINE DYNAMIC POWER 3600 W | 4.8 Hp POWER TYPE HONDA GX160 OPTIONAL HOSE REEL MAX.DELIVERY 8.3 LPM MAX.WORKING PRESSURE 23 Mpa | 3336 psi MAX.NOZZLE SIZE - 1 GUN 0.047 '' X 1 GUN | 0.033 '' X 2 GUNS POWER SOURCE GASOLINE ENGINE DYNAMIC POWER 4900 W | 6.5 Hp POWER TYPE HONDA GX200 OPTIONAL HOSE REEL DOWNLOAD PRODUCT CATALOGUE Download Recommended Products AS8000 Spray Gun For Heavy Duty Airless Coating PARTS High-pressure Hose High-Quality & Durable PARTS Double Fork Nozzle Enhanced Seal Capacity Double Spraying Fan PARTS Hose Reel For Cart Item Sprayers Enter Media Center Where to buy Learn more > Surpport Learn more > Cooperate Learn more >

Need a reliable paint sprayer for tough applications? The HVBAN GP8300TX Gas Powered Airless Paint Sprayer ensures high-efficiency spraying with consistent results, designed to handle the demands of large, heavy-duty jobs. Top Choice Gasoline Larger Flow, Greater Power. GP2700 GP6300 GP6300TX GP8300 GP8300TX # Gas Powered Airless Paint Sprayer HOME HVBAN Gasoline Airless GP8300TX GASOLINE AIRLESS SPRAYER PAINT PRO. GP8300TX Top Choice Gasoline Series . GET A QUOTE SPECIFICATIONS MAX.DELIVERY 8.3 LPM MAX.WORKING PRESSURE 23 Mpa | 3336 psi MAX.NOZZLE SIZE - 1 GUN / 2 GUNS 0.047'' 0.033'' POWER SOURCE HONDA® GX200 ENGINE DYNAMIC POWER 4900 W | 6.5 Hp OPTIONAL HOSE-REEL GP8300TX USER MANUAL Download PRODUCT CATALOGUE Download GET A QUOTE GP8300TX AIRLESS SPRAYER Powerful Engine GX200 Drived For Commercial of Industrial Painting Jobs. HVBAN® gasoline engine high-pressure airless sprayer machine is suitable for the absence of electricity conditions, medium and large residential, commercial, and industrial buildings painting, indoor and outdoor general painting, painting latex, heavy anti-corrosion engineering, fire protection engineering, waterproof engineering, industrial epoxy floor paint, basic protection, etc. GP83 00TX AIRLESS SPRAYER FEATURES HONDA® GX200 Engine Reliable, powerful & easy-to-start. Contractor preferred. OPTIMIZED PUMP ASSEMBLY Durable American packings and a chrome steel piston rod for better sealing and abrasion resistance. Tungsten steel inlet and outlet valves ensure exceptional durability and reliability. The Watchdog Pump Protection System automatically prevents pump damage from insufficient material supply. QUICK-CHANGE PUMP DESIGN Less downtime and easy maintenance. Faster and easier on-the-job repair. INDUSTRY-LEADING CLUTCH SYSTEM Thicker clutch plates for faster heat dissipation, improving lifespan. High sensitivity provides stable pressure and precise angle compensation. Strong engagement and quick response for consistent performance. Automatic balance & compensation capability boosts suction power and increases efficiency. ADVANCED DRIVE SYSTEM Built to last with five-level grinding gears, Japanese IKO bearings, and German INA bearings. Japanese lubricating grease provides excellent antioxidation and thermal stability, protecting critical components. AVIATION-GRADE ALUMINUM MANIFOLD Easy to maintain with reduced clogging. 2.4x stronger than rival brands, offering exceptional durability and corrosion resistance. Reduced fluid pulses ensure stable spraying performance. SMART CONTROL SYSTEM Real-time operation monitoring. Rapid and precise pressure adjustments for varying spraying conditions. Supports upgrades and customization to meet customer needs. DUAL-GUN SPRAYING CAPABILITY Increases versatility for a wider range of applications. Enhances efficiency for large-scale projects. ROBUST STAINLESS STEEL FRAME Withstands harsh environments. GP8300TX AIRLESS SPRAYER RELATED VIDEOS GP8300TX AIRLESS SPRAYER FLYER PLS Contact Us For The Poster . 400-591-87913317 All Categories Play Video Play Video 02:36 Welcome To HVBAN Airless Paint Sprayer | Best Budget Sprayer Manufacturer Play Video Play Video 00:46 Gas Sprayer HVBAN GP8300TX Product Video | Gas Airless Sprayer GP8300TX RECOMMENDED PRODUCTS GP2700 Gasoline Airless Sprayer 2.7 LPM | 5.5 Hp HONDA ENGINE Powered GP6300 Gasoline Airless Sprayer 5.0 LPM | 6.5 Hp HONDA ENGINE Powered GP6300TX Gasoline Airless Sprayer 5.0 LPM | 6.5 Hp HONDA ENGINE Powered GP8300 Gasoline Airless Sprayer 8.3 LPM | 6.5 Hp HONDA ENGINE Powered Where to buy Learn more > Surpport Learn more > Cooperate Learn more >

Discover the HVBAN HS2895 electric road marking machine with integrated battery, offering consistent performance and mobility. A durable solution for distributors seeking efficient marking equipment. Efficient Marking Fast Start Up, EZ Operation. HB3400 HB5900 HB6800 HP1076 APS-II #Road Marking Machine #Battery Powered HOME HVBAN Line Striper EP3495 LINE STRIPER ROAD MARKING EP3495 Standard Series .( Battery Powered) GET A QUOTE SPECIFICATIONS MAX.DELIVERY 2.5 LPM MAX.WORKING PRESSURE 23 Mpa | 3336 psi MAX.NOZZLE SIZE - 1 GUN 0.027'' POWER SOURCE BATTERY DYNAMIC POWER 2200 W | 3.0 Hp OPTIONAL HOSE-REEL HS3495 USER MANUAL Download PRODUCT CATALOGUE Download EP3495 LINE STRIPER FEATURES 360° Self-Adjusting Front Wheel More flexible steering for easier operation. An easy method for maintaining straight-tracking Dual precision bearing design ensures operational stability. AVIATION-GRADE ALUMINUM MANIFOLD Easy to maintain with reduced clogging. 2.4x stronger than rival brands, offering exceptional durability and corrosion resistance. Reduced fluid pulses ensure stable spraying performance. Multi-Functional Spray Gun Holder Much more flexible gives you multiple road marking choices. Available for the multiple directions to meet various application scenarios. Spray Gun & Tip Equipped with the unique spray gun and nozzles for specialized road marking purpose. Rapid responses for spraying. Meets various line width construction requirements. HS3495 LINE STRIPER RELATED VIDEOS All Categories Play Video Play Video 02:36 Welcome To HVBAN Airless Paint Sprayer | Best Budget Sprayer Manufacturer EP3495 LINE STRIPER FLYER PLS Contact Us For The Poster . 400-591-87913317 HS3495 LINE STRIPER PRODUCTS HB3400 Line Striper 2.7 LPM | 4.1 Hp HONDA ENGINE Powered Where to buy Learn more > Surpport Learn more > Cooperate Learn more >

Airless Sprayer for Large Commercial Coating Projects Large commercial coating projects place different demands on spraying equipment than smaller jobs. Larger surfaces mean more material to handle, and the equipment may need to run for longer periods each day. In these conditions, choosing a sprayer based on maximum pressure or motor power alone can be misleading. Contractors also need to consider flow rate, spray tip size, material viscosity and the overall scale of the project. HVBAN's Heavy-Duty electric airless sprayer range includes four models with maximum flow rates of 4.0, 6.0, 7.6 and 9.0 L/min: the EP350, EP450TX, EP850TX and EP970TX. Each offers a different level of output for commercial coating work. This guide compares their key specifications and explains what to consider when choosing a machine for a large-area project. What Kind of Airless Sprayer Suits Large Commercial Coating Projects? Large commercial coating work can include commercial building exteriors, warehouses, factories, public facilities, parking structures and other large-scale architectural applications. These jobs often involve several practical challenges: Large coating areas High daily material consumption Long operating hours Tight project schedules Medium- to high-viscosity coatings A need for larger spray tips Multiple spray guns on some projects For this type of work, maximum pressure is only one part of the picture. Three specifications deserve particular attention: Maximum Flow Rate, Maximum Working Pressure and Maximum Nozzle Size These figures should then be considered alongside the coating material and the demands of the job. HVBAN EP350 EP450TX EP850TX and EP970TX Heavy-Duty Airless Sprayers 3 Key Specifications to Check First 1. Maximum Flow Rate Maximum flow rate, measured in liters per minute (L/min), indicates how much material a sprayer can deliver over a given period. HVBAN's Heavy-Duty electric airless sprayer range covers four output levels: Model Max. Flow Rate EP350 4.0 L/min EP450TX 6.0 L/min EP850TX 7.6 L/min EP970TX 9.0 L/min A higher flow rate allows the machine to deliver more material per minute, which can be important when coating large areas or working to a tight schedule. However, the highest-output model is not necessarily the right choice for every project. If material consumption is relatively low, a larger machine may offer more capacity than the job actually requires. The key is to match the machine's output to the amount of material being applied and the pace of the work. 2. Maximum Working Pressure Pressure and flow rate are related to spraying performance, but they describe different things. All four models—the EP350, EP450TX, EP850TX and EP970TX—have a maximum working pressure of 23 MPa. The distinction is straightforward: Pressure：affects the machine's ability to push material through the system and spray tip. Flow rate：indicates how much material the machine can deliver over time. This is why two machines with the same maximum pressure can still have different output capacities. Take the EP350 and EP850TX as an example. Both reach 23 MPa, but the EP350 delivers up to 4.0 L/min, while the EP850TX reaches 7.6 L/min. That difference matters when a project calls for a higher volume of material. For large-area coating work, pressure should therefore be assessed alongside flow rate rather than on its own. 3. Max. supported tip size Spray tip size is another factor to consider, particularly when the job involves large surfaces or high material consumption. Different coatings and application requirements call for different tip sizes. A larger tip can generally allow more material to pass through, provided the machine and coating are compatible with it. The maximum nozzle sizes listed for several HVBAN Heavy-Duty models are: Model Max. supported tip size EP350 0.033" single gun / 0.019" two guns EP450TX 0.037" single gun / 0.023" two guns EP850TX 0.039" single gun / 0.027" two guns EP970TX 0.047" single gun / 0.029" two guns /0.019" four guns A larger nozzle is not automatically the better option. The choice still depends on the coating, its viscosity, the required film thickness and the intended application. How to Choose Among HVBAN's Four Heavy-Duty Airless Sprayers EP350: 4.0 L/min The EP350 has a maximum flow rate of 4.0 L/min, a maximum working pressure of 23 MPa, motor power of 2500 W and a maximum supported tip size of 0.033" single gun / 0.019" two guns. It is worth considering for professional coating work that requires a moderate output level rather than the capacity of a larger machine. Typical applications may include: Commercial building renovation Interior and exterior wall coating Medium-scale commercial coating projects General work carried out by professional contractors For projects with a substantial coating area but moderate daily material consumption, the EP350 may provide the capacity needed without moving to a higher-output model. EP450TX: 6.0 L/min The EP450TX increases maximum flow rate to 6.0 L/min. It retains the same maximum working pressure of 23 MPa, with motor power of 3000 W and a maximum supported tip size of 0.037" single gun / 0.023" two guns. Compared with the EP350, it offers greater material delivery capacity for jobs involving larger surfaces or higher consumption. Potential applications include: Large-area commercial building coating Commercial facility renovation Application of medium- to high-viscosity materials Projects where application speed is a priority If the EP350's output is close to what the job requires, the EP450TX offers additional capacity to handle a heavier workload. EP850TX: 7.6 L/min The EP850TX delivers up to 7.6 L/min, with a maximum working pressure of 23 MPa, motor power of 4000 W and a maximum supported tip size of 0.039" single gun / 0.027" two guns. Its higher output makes it an option for large-area work where material consumption is substantial and spraying may continue for extended periods. Applications to consider include: Large-area commercial coating High-viscosity materials, where machine compatibility is confirmed Large-scale building projects Extended spraying operations Jobs requiring a higher material delivery rate For crews handling large volumes of material each day, the increase from 6.0 to 7.6 L/min provides more output capacity. EP970TX: 9.0 L/min With a maximum flow rate of 9.0 L/min, the EP970TX offers the highest output among these four models. It has a maximum working pressure of 23 MPa and motor power of 4500 W. This model is worth considering for projects involving large coating areas, high material consumption and demanding output requirements. Examples include: Large commercial building coating Very large coating areas Projects with high material consumption Commercial coating work with demanding productivity targets Not every project needs this level of output. If a job can be handled effectively by a 4.0 or 6.0 L/min machine, choosing a larger model may not offer a meaningful advantage. For projects that genuinely require higher material delivery, however, the EP970TX provides the greatest flow rate of the four models compared here. EP350 vs. EP450TX vs. EP850TX vs. EP970TX: How Do They Compare? Parameter EP350 EP450TX EP850TX EP970TX Max. Flow Rate 4.0 L/min 6.0 L/min 7.6 L/min 9.0 L/min Max. Working Pressure 23 MPa 23 MPa 23 MPa 23 MPa Motor Power 2500 W 3000 W 4000 W 4500 W maximum supported tip size 0.033" single gun / 0.019" two guns 0.037" single gun / 0.023" two guns 0.039" single gun / 0.027" two guns 0.047" single gun / 0.029" two guns /0.019" four guns Output Level 4.0 L/min 6.0 L/min 7.6 L/min 9.0 L/min The main difference is clear: all four models share the same maximum working pressure, but their flow rates range from 4.0 to 9.0 L/min. When comparing machines for projects with different material demands, this difference in delivery capacity is an important factor to consider. Which Output Level Should You Choose for Your Project? Medium-Scale Commercial Coating: 4.0 L/min For commercial coating work with moderate material consumption and a manageable application pace, the EP350 is a reasonable starting point. The aim is to choose a machine that can handle the workload without paying for output capacity the project does not need. Large-Area Commercial Coating: 6.0 L/min When the coating area increases and the job calls for more material each day, the EP450TX offers a higher delivery rate. Its 6.0 L/min output provides an intermediate option between the EP350 and the higher-output models. High-Output Applications: 7.6 L/min For large-area projects that demand greater material delivery, the EP850TX is worth considering. Its 7.6 L/min maximum flow rate provides more output capacity for jobs with heavier material consumption. Material compatibility should still be confirmed before selecting the machine. Large Projects with High Material Consumption: 9.0 L/min For projects involving extensive coating areas and high material consumption, the EP970TX offers the highest flow rate among the four models. If the actual workload does not require that level of output, a smaller model may be a more practical choice. HVBAN Airless Sprayer Maximum Flow Rate Comparison from 4.0 to 9.0 L/min Why Maximum Flow Rate Isn't the Only Criterion Flow rate is a useful starting point when comparing airless sprayers, but it cannot determine the right machine on its own. The material, application method and working conditions also matter. Material Viscosity Different coatings place different demands on spraying equipment. Standard architectural coatings may require a different setup from high-viscosity waterproofing materials or thick-film coatings. Before selecting a model, confirm that the machine can handle the specific material. When requesting a quotation, provide the supplier with the material name and relevant technical information whenever possible. Nozzle Size The nozzle must match both the material and the application. A nozzle that is too small may restrict material delivery. One that is too large may not produce the desired application result. The appropriate size depends on the coating and the required finish. Project Scale The same coating material can call for different equipment depending on the size of the job and the required application rate. A smaller commercial project and a large building project may have very different output requirements, even when the material is the same. Continuous Working Hours If the machine is expected to run for long periods each day, look beyond its headline specifications. The pump system, motor, heat dissipation and overall construction are also relevant when assessing equipment for extended operation. For contractors, reliable performance throughout the working day can be just as important as the maximum figures on a specification sheet. Number of Spray Guns If a project requires two or more spray guns to operate simultaneously, confirm that the machine supports the intended configuration and can provide sufficient output. Maximum pressure alone does not establish whether a sprayer can handle multiple guns. Check the manufacturer's specifications for the relevant setup before making a decision. Before Choosing Equipment for a Large Commercial Coating Project, Answer These 8 Questions Before settling on a model, gather the following information: 1. How large is the project area? 2.How much material is expected to be used each day? 3.What material will be sprayed? 4.What is the material's viscosity? 5.What nozzle size is required? 6.How many hours will the equipment need to operate each day? 7.Will multiple spray guns be used simultaneously? 8.Would 4.0, 6.0, 7.6 or 9.0 L/min best match the actual workload? Having these details ready makes it easier to narrow down the available options. Rather than choosing a machine simply because it has the highest pressure or motor power, start with the project's actual material and output requirements. Conclusion Choosing an airless sprayer for a large commercial coating project is not simply about selecting the machine with the highest specifications. The important question is whether its output capacity matches the job. HVBAN's EP350, EP450TX, EP850TX and EP970TX cover flow rates from 4.0 to 9.0 L/min, with a maximum working pressure of 23 MPa across all four models. This gives contractors several output levels to consider for commercial coating work. If you are selecting equipment for an upcoming project, share the material type, project area, estimated material consumption, required nozzle size and expected daily operating hours with HVBAN. Our team can help you identify a suitable configuration based on your application. FAQ 1: Does a large commercial coating project always require a 9.0 L/min model? No. The required flow rate depends on material consumption and the pace of the work. A 4.0 or 6.0 L/min model may be sufficient for a project that does not require high material output. Choosing the highest-output machine without a clear need may mean paying for capacity that goes unused. FAQ 2: The EP350, EP450TX, EP850TX and EP970TX have the same maximum pressure. Why are there different models? Their maximum flow rates and motor power ratings differ. Pressure relates to the machine's ability to push material through the system, while flow rate indicates how much material it can deliver over time. Although all four models have a maximum working pressure of 23 MPa, their flow rates range from 4.0 to 9.0 L/min, offering different output levels for different workloads. FAQ 3: Does a larger nozzle always produce better results? No. The nozzle should match the coating, material viscosity, required film thickness and application method. A nozzle that is too small may restrict delivery, while an oversized nozzle may not provide the desired result. The correct choice depends on the full application, not nozzle size alone. FAQ 4: How do I know whether an airless sprayer can support dual-gun operation? Check the manufacturer's specifications for the intended dual-gun configuration. The machine needs sufficient output capacity, and the relevant setup must be supported. When discussing your project with a supplier, explain how many guns you plan to use so the appropriate configuration can be confirmed. FAQ 5: What information should I confirm before choosing equipment for large commercial coating projects? Start with the project area, estimated daily material consumption, coating type, material viscosity, required nozzle size, daily operating hours and whether multiple guns are needed. These details help determine the output level the project calls for and make equipment selection more precise.

hvban two-component sprayer seletion guide Choosing the right two-component airless sprayer is an important decision for professional coating and spraying projects. The equipment you use can affect material delivery, mixing accuracy, spraying efficiency, and the final coating quality. Unlike conventional single-component airless sprayers, a two-component spraying system must handle two separate materials and deliver them at a specified mixing ratio. This means that maximum pressure alone is not enough when selecting equipment. Material viscosity, mixing ratio, required flow rate, project size, spray gun configuration, heating requirements, and jobsite conditions should all be considered before purchasing a machine. So, how do you choose the right two-component airless sprayer for your project? This guide explains the key factors to consider and compares two HVBAN two-component spraying machines—the EP7250 and EP7285—to help contractors, coating companies, and project buyers make a more informed equipment decision. What Is a Two-Component Airless Sprayer? A two-component airless sprayer is a professional spraying system designed to handle materials consisting of two separate components, commonly referred to as Component A and Component B. The equipment independently delivers the two components and combines them according to a specified mixing ratio before or during the spraying process, depending on the system design. Two-component spraying equipment is commonly used when consistent material delivery and controlled component ratios are important to the application. Typical applications include: Infrastructure protective coatings Industrial flooring Pipeline and structural steel corrosion protection Automotive and marine coatings Polyurethane foam Waterproofing Polyurea and other specialty coatings Because different materials have different viscosity, mixing, temperature, and application requirements, the first step in choosing a 2K airless sprayer is to understand the material you plan to spray. Two-component airless sprayer for professional coating applications What Materials Can Be Sprayed with a Two-Component Sprayer? The materials compatible with a two-component spraying system depend on the machine configuration and the technical requirements of the material. Common materials used in professional applications may include the following. Water-Based Epoxy Water-based epoxy coatings can be used for industrial flooring, infrastructure protection, and other protective coating applications. When selecting equipment, check the material viscosity and required flow rate to make sure the spraying system can handle the material properly. Acrylic Coatings Acrylic coatings are used in a variety of professional coating applications. The appropriate equipment configuration depends on the material viscosity, required spray pattern, project size, and desired application rate. Standard 2K Coatings Two-component or 2K coatings consist of two components that must be combined according to a specified ratio. A two-component spraying system independently delivers the two materials and maintains the required supply and mixing conditions during application. Polyurethane Foam Polyurethane foam applications may require additional equipment capabilities, particularly when the material requires controlled temperature conditions. For these applications, equipment selection should take into account material viscosity, heating requirements, component ratio, and required output. Polyurea Polyurea is a specialized coating material that can place higher demands on spraying equipment. When selecting a polyurea spraying system, consider material viscosity, heating requirements, flow rate, mixing ratio, and overall project size. Important: Material viscosity, component ratio, temperature requirements, and application conditions can vary significantly between products. Always check the material manufacturer's technical data sheet and confirm equipment compatibility with the equipment manufacturer before use. What Are Two-Component Sprayers Used For? Two-component spraying equipment is generally used for professional applications where two-component materials need to be delivered consistently and applied efficiently. Infrastructure Protection Two-component protective coatings can be used on bridges, steel structures, pipelines, and other infrastructure. For large-scale projects, important equipment considerations include flow rate, continuous operating capability, material compatibility, and jobsite requirements. Industrial Flooring Industrial flooring projects often involve large surface areas, making equipment output and spraying efficiency important considerations. The appropriate machine should be selected according to material viscosity, project size, required coverage rate, and expected production speed. Automotive and Marine Coatings Automotive and marine coating projects may involve different specialty coating materials. The spraying equipment should therefore be matched to the specific material, component ratio, viscosity, and application process. Waterproofing and Protective Coatings Waterproofing materials and protective coatings can have significantly different viscosities and application requirements. For high-viscosity materials or applications requiring temperature control, confirm that the selected equipment provides the required material handling and heating capabilities. How to Choose a Two-Component Airless Sprayer When selecting a two-component airless sprayer, comparing maximum pressure alone can lead to the wrong equipment choice. Instead, consider the following factors together. 1. Material Viscosity Material viscosity directly affects how easily the material can be transported and sprayed. Low-, medium-, and high-viscosity materials can require different pump capacities, spray tip sizes, and equipment configurations. Before choosing a machine, check the viscosity specifications provided by the material manufacturer. Key question: Can the equipment consistently handle the viscosity of your material at the required application rate? 2. Required Flow Rate Flow rate indicates how much material the machine can deliver over a given period. For small or medium-sized projects, a lower-output machine may provide sufficient capacity while offering easier handling and mobility. For large industrial projects requiring continuous spraying over extensive surfaces, higher output can become more important. For example, HVBAN offers two different two-component spraying machines: · EP7250: Maximum flow rate of 4.0 L/min (2 × 2) · EP7285: Maximum flow rate of 10.0 L/min (5 × 2) If your project prioritizes mobility and flexibility, a lower-output machine may be more appropriate. If the application requires higher material output and continuous production, a higher-capacity machine may be worth considering. 3. Project Size Project size is another important factor in equipment selection. For small and medium-sized jobs, contractors may place greater emphasis on: Portability Jobsite mobility Operating flexibility Ease of setup Large infrastructure, industrial, and continuous-production projects may place greater emphasis on: Higher material output Continuous operation Material handling capability Productivity The right balance depends on the actual requirements of the project rather than simply choosing the machine with the highest specifications. 4. Mixing Ratio Two-component materials must generally be combined at a specified ratio. Therefore, the required A/B mixing ratio should be confirmed before purchasing a machine. For example, both the HVBAN EP7250 and EP7285 have a default mixing ratio of 1:1. If your material requires a different ratio, confirm with the equipment manufacturer whether the machine can support the required configuration before placing an order. 5. Single-Gun or Dual-Gun Spraying two-component spraying systems can support either single-gun or dual-gun operation. The HVBAN EP7250 supports both single-gun and dual-gun configurations. Its maximum spray tip sizes are: Single gun: 0.033" Dual gun: 0.021" The EP7285 supports: Single gun: 0.039" Dual gun: 0.031" The appropriate spray tip size should still be selected according to the material and application requirements. 6. Do You Need a Heating System? Not every two-component material requires heating. However, some materials—including certain polyurethane foam and polyurea systems—may require controlled temperature conditions during spraying. If your material requires heating, check whether the selected equipment provides the appropriate heating configuration. For example, the EP7285F is equipped with heating functions and is designed for applications involving materials that require temperature control. Before selecting a heated spraying system, confirm the material's recommended processing temperature and equipment requirements. HVBAN Two-Component Airless Sprayers HVBAN offers two-component spraying equipment with different output capacities and configurations for different professional applications. Two-component spraying equipment can be configured with different power systems and application designs depending on the material and project requirements. Common options include electric, pneumatic, and hydraulic two-component spraying systems. Some specialized equipment is also designed for specific applications, such as two-component road marking. The choice of equipment should be based on the material, required flow rate, working pressure, mixing ratio, project scale, and working environment. In this guide, we focus primarily on electric two-component airless sprayers, using HVBAN EP7250 and EP7285 as examples. EP7250: Portable Two-Component Spraying Machine The EP7250 is a portable two-component airless sprayer with a maximum flow rate of 4.0 L/min (2 × 2) and a maximum pressure of 23 MPa / 3,336 psi. It uses a brushless DC motor rated at 2,200 W / 3.0 HP and has a default mixing ratio of 1:1. Key Features Portable design Dual-pump structure Single-gun / dual-gun operation Brushless motor More than 50% reduction in pulsation Suitable for small and medium-sized professional projects With a gross weight of 28 kg, the EP7250 can be a practical option for contractors who frequently move between jobsites and need a balance between output, portability, and operating flexibility. EP7285: High-Output Two-Component Spraying Machine The EP7285 is designed for larger and higher-output industrial spraying applications. It provides a maximum flow rate of 10.0 L/min (5 × 2) and a maximum pressure of 23 MPa / 3,336 psi. The machine uses a 4,000 W / 5.4 HP motor and has a default mixing ratio of 1:1. Key Features 10.0 L/min maximum flow rate Higher-power motor Dual-pump structure Single-gun / dual-gun operation Designed for professional industrial applications Suitable for larger infrastructure and industrial projects Compared with the EP7250, the EP7285 provides higher material output for projects where production capacity and continuous spraying are important. The EP7285F also provides a heating configuration for applications such as polyurethane foam and polyurea that require temperature control. Its configuration includes heated hoses, dual circulation, and automatic pressure balancing. EP7250 vs. EP7285: Which Machine Fits Your Project? The main differences between the two machines are output capacity, motor power, weight, spray tip capacity, and intended project scale. Specification EP7250 EP7285 Maximum flow rate 4.0 L/min (2 × 2) 10.0 L/min (5 × 2) Maximum pressure 23 MPa / 3,336 psi 23 MPa / 3,336 psi Max. tip size, single gun 0.033" 0.039" Max. tip size, dual gun 0.021" 0.031" Motor power 2,200 W / 3.0 HP 4,000 W / 5.4 HP Gross weight 28 kg 72 kg Gun configuration Single / Dual Single / Dual Default mixing ratio 1:1 1:1 When Should You Consider the EP7250? The EP7250 may be worth considering when your project involves: Frequent movement between jobsites Small or medium-sized projects A stronger need for portability and flexibility Single-gun and dual-gun operation Materials that match the machine's specified operating range When Should You Consider the EP7285? The EP7285 may be worth considering when your project involves: Higher required material output Large infrastructure or industrial projects Longer periods of continuous spraying Materials requiring greater output capacity · Higher production requirements · Materials requiring heating when the appropriate heated configuration is selected The final equipment choice should always be based on the specific material specifications, application process, and equipment compatibility. hvban two-component sptayer EP7285 Why Is Proper Two-Component Sprayer Selection Important? Two-component spraying applications generally require closer equipment-to-material matching than conventional single-component spraying. If the equipment is not properly matched to the material or application, potential problems may include: Unstable material delivery Difficulty maintaining the required component ratio Reduced spraying efficiency Increased material waste Unplanned downtime Inconsistent coating performance For this reason, it is useful to prepare the material and project information before contacting an equipment supplier. 7 Key Questions to Prepare Before Buying 1. What material will you spray? 2. What is the material viscosity? 3. What is the required A/B mixing ratio? 4. Does the material require heating? 5. What is the estimated project area? 6. Will you use one spray gun or two? 7. What application rate or production speed do you expect? Providing this information allows the equipment supplier to evaluate the application more accurately and recommend an appropriate configuration. Find the Right Two-Component Spraying Equipment for Your Application There is no single two-component airless sprayer that is ideal for every application. The right choice depends on a combination of factors, including material viscosity, mixing ratio, flow rate, spray tip size, project scale, gun configuration, heating requirements, and equipment compatibility. If you are looking for equipment for a specific coating or spraying project, provide HVBAN with your material specifications and project requirements. Our team can help confirm the appropriate equipment configuration for your application. FAQ Can a two-component airless sprayer be used for different materials? Q:Yes, depending on the equipment configuration and material specifications. Two-component spraying systems may be used for materials such as water-based epoxy, acrylic coatings, 2K coatings, polyurethane foam, and polyurea. However, material viscosity, mixing ratio, temperature requirements, and equipment compatibility should always be confirmed before use. What is the most important parameter when choosing a two-component airless sprayer? Q:There is no single parameter that determines whether a machine is suitable. Material viscosity, required flow rate, project size, A/B mixing ratio, gun configuration, spray tip size, and heating requirements should be considered together. What is the difference between the EP7250 and EP7285? Q:The main difference is material output capacity. The EP7250 provides a maximum flow rate of 4.0 L/min and weighs 28 kg, making it suitable for applications where portability and flexibility are important. The EP7285 provides a maximum flow rate of 10.0 L/min and weighs 72 kg, making it designed for higher-output professional and industrial applications. Which two-component sprayer should I use if my material requires heating? Q:If your material requires controlled temperature during application, select a machine with an appropriate heating configuration. The EP7285F includes a heating system with heated hoses, dual circulation, and automatic pressure balancing, making it suitable for applications involving materials that require temperature control. Always confirm the required operating temperature with the material manufacturer before selecting equipment. What information should I provide before purchasing a two-component sprayer? Q:It is recommended to prepare these seven pieces of information: 1. Material name 2. Material viscosity 3. A/B mixing ratio 4. Heating requirements 5. Estimated spraying area 6. Number of spray guns 7. Expected application rate This information helps the equipment supplier evaluate your application and determine a suitable configuration.

HVBAN provides professional technical support for airless spraying equipment. For professional contractors, distributors, and business partners, choosing an airless sprayer is only the beginning. Reliable technical support, product training, marketing resources, and after-sales service can be just as important as the equipment itself. At HVBAN, we aim to provide more than airless spraying equipment. We support our customers throughout the entire partnership—from product selection and training to marketing and after-sales service. Technical & After-Sales Support Different projects require different spraying solutions. Our technical team helps customers understand product specifications, application requirements, and equipment operation so they can choose a suitable solution for their needs. After the machine is delivered, our support continues with: Product operation guidance Troubleshooting assistance Maintenance recommendations Product manuals and technical materials Spare parts and after-sales support Our goal is to help customers use their equipment efficiently and keep their projects running smoothly. Training & Product Support Hands-on equipment training with HVBAN technicians Knowing how to operate and maintain spraying equipment properly can make a significant difference in daily work. HVBAN provides product and technical training for customers and distributors, covering areas such as equipment operation, maintenance, troubleshooting, and product knowledge. For distributors, technical training also helps their teams better understand the products and provide more effective support to local customers. Customers can also access our [Product Manuals] and [Product & How-to Videos] for additional operation and maintenance guidance. Marketing & Distributor Support For distributors, selling a product is only part of the challenge. Building awareness and generating new customers are also important. HVBAN supports distributors with marketing resources such as: Product images and videos Catalogs and product information Technical and promotional materials Social media content support Product application materials Customer lead support These resources can help distributors introduce products to their local markets and communicate product benefits more effectively. Building Long-Term Partnerships Customer orders are just the beginning of a long-term partnership. For OEM projects, HVBAN provides support such as VI design, label design, color selection, and creative recommendations to help customers build products that fit their brand. For ODM projects, customers only need to share their ideas or requirements. Our R&D team works on how to turn those ideas into practical products. We can also support customers with innovative ideas or special functional requirements. From product supply and technical support to customization and after-sales service, HVBAN works with customers throughout the entire process. Our approach is simple: Product Supply → Technical Support → Product Training → Marketing Support → OEM/ODM Development → After-Sales Service Each part contributes to a longer-term partnership. Product and technical training for HVBAN customers More Than an Airless Sprayer Supplier A reliable equipment supplier should provide more than a machine. From helping customers select the right equipment to providing technical assistance, training, marketing resources, and after-sales support, HVBAN works to support customers throughout their journey. Whether you are a contractor looking for the right spraying solution or a distributor developing your local market, our team is ready to provide the support you need. FAQ 1. What technical support does HVBAN provide? HVBAN provides product selection advice, equipment operation guidance, troubleshooting assistance, maintenance recommendations, and technical materials to help customers use their airless sprayers effectively. 2. Does HVBAN provide product training for customers and distributors? Yes. HVBAN provides product and technical training covering equipment operation, maintenance, troubleshooting, and product knowledge. Training can also help distributors better support their local customers. 3. What marketing support does HVBAN provide to distributors? HVBAN can provide product images, videos, catalogs, technical information, promotional materials, and other resources to help distributors promote airless spraying equipment in their local markets. 4. Does HVBAN provide after-sales support? Yes. HVBAN provides after-sales assistance, including troubleshooting, maintenance guidance, technical support, and spare parts support. 5. Can HVBAN support OEM or ODM projects? Yes. HVBAN offers OEM/ODM cooperation and can work with business partners on product and market requirements.